SPECIFICATIONS
- Body: Cast Iron.
- Body Sealing: Nitrile ‘O’ rings.
- Central Plate: Epoxy coated Steel.
- Diaphragm: Natural Rubber.
- Retainer & Bolt: Stainless Steel.
- Joint Bolts: Galvanised Steel.
- Three sizes: 80mm, 100mm & 150mm
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WNV 100 shown, also available: WNV 80 & WNV 150
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